A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.
https://kb.cert.org/vuls/id/441887
https://www.kb.cert.org/vuls/id/441887
https://hackingbydoing.wixsite.com/hackingbydoing/post/stack-buffer-overflow-in-duc
https://github.com/zevv/duc/releases/tag/1.4.6
Source: Mitre, NVD
Published: 2025-12-05
Updated: 2025-12-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00042